much of northern mexico. western, central parts of the u.s. that comes with the -- the warning in fact, though, for fire weather, across, the northern and central plains. towards the north -- it is going to be a snow event. we have -- system dropping out of bc. this one could bring about 15 centimeters of snow to the canadian rockies. that snow well move into the intermountain west as well, coming into there, montana. and as the system proceed. we will see cooler air coming with it. we will see precipitation turn over to snow. in parts of minnesota, as well as dakotas later on in the week. out towards the east, it is going to be rain and severe thunderstorms. the severe area moving in towards the ohio valley today. but plenty of rain expecting from florida right up in towards new england. would actually have a report of a tornado touching down. in south carolina as well. temperatures are going to start to fall to the north. 24 degrees. in winnipeg. will fall to 8 degrees by thursday. meanwhile, it is a heat wave in the southwest.